ANALYSING GAS APPLIANCES, how to flue gas analyse all gas appliances and understand your results.

Derek has combined his 3 part series on how to use a flue gas analyser and understand the results into one video to make it easier for training. If you want to see the full versions check them out on our YouTube channel.

[jamesbraithwaite]

Love these great for brushing up and refreshing the old memory at 30 🤣

[frankdunham]

Hi Derek, I started doing my domestic gas at the start of this month and your videos are really helping me consolidate what I'm learning. Really good explanations and detail, keep up the good work, you're helping lots of people out there.

[mjnid]

Nice explanations! First time I’ve seen someone actually flue gas analyse and explain the importance of doing so for other appliances too. Not just for combi boilers. Sweep test always seemed awkward for me but now having watching this video it has really helped. Thanks Derek 👍🏻.

Asian Jon. Training.

[helendavies]

Really thorough and informative. Thanks, Derek!

[brenndonherbert]

Brilliant video as always. Thanks for the amount of depth that you went into, gained a great amount of knowledge from that.

[monikanader]

Great video, very informative. Thanks Derek 👍👍👍

[jockster]

Quality mate really useful video as are all your videos .. absolute star 🌟

[rivkiroyde]

Thanks Derek great video👍👍👍👍. Benny

[bernardgatdula]

One day please discuss about the electrical system of Bosch Gas Range Thank you.

[qmob]

Hotly would you test a top oven/ grill combi grill side ? In the same way you do the ovens or is there a another way to use the 7 hole probe to do it ?

[paulrossiter]

Brilliant video, thanks very much for the in depth recap.
I don’t like my Kane anymore after seeing yours 😂

[oneloveonelifeman]

Missing been down the center. Hopefully there soon!

[dagnallcadarngaming]

Great video. Can I ask where the flue integrity readings you quoted are found as in what documents please as I’m struggling. Thanks in advance.

[dkaloupis]

Procombi Exclusive 24 there is no chance to adjust the minimum or high settings. Any advice on that?

[Zinadene]

Hi Derek,
I see you have shown how to test an inset gas fire, where you need the extension on the probe.
What I would like to know is, are you able to demonstrate how to analyse a High Efficiency (HE) Inset Gas Fire, which come with a sealed glass front?
(PS Great videos. Very helpful and informative)
Stay safe

[raisapotoroaca]

Morning Derek following your pipe bending tutorials do you think you can do some videos about pipe sizing as well
It will be lovely to see how to measure correctly if it’s possible.
Thank you very much and please stay safe!!!

[whome]

How long would the exhaust sample point have to be open to give higher CO readings in the room. Ie 50pp? Does how long this can be left open vary from boiler to boiler? It appeared that you left the exhaust sample point open while you were testing the air intake side, would this not raise levels of CO in the room? Anyway, great video!

[RahulSingh-jnpy]

Does any one know the ratio of the open flued back boiler as in what it is and where i can find it?

[vladimirstafasani]

Excellent video love it.
Is dynamic pressure same as inlet pressure or working pressure in the boiler?
Thank you Derek

[farobenz]

Hi

What do they mean by initial and final combustion?

Thanks